baber/WOPTO huggingface dataset:
Patent CA-2486917-A1 (CA)
Inventor: LINDER RUDOLF
IPC: A61K47/10
Filed: 2003-05-27
Abstract: A topical pharmaceutical preparation for administering a slightly soluble PDE4 inhibitor (roflumilast) is describe. A surprisingly good systemic bioavailability is observed with this dosage form.
Patent CA-2487951-A1 (CA)
Inventor: KERCHEVILE JIM D
IPC: C09K8/22
Filed: 2003-05-27
Abstract: A lubricant for use in silicic acid muds and other drilling fluids comprisin g silicate or silica species is disclosed. The lubricant significantly improve s the lubricity of the fluid. A method of drilling a wellbore in a subterranea n formation employing the lubricant is also disclosed. A preferred lubricant o f the invention comprises about 80 volume percent 2-octyldodecanol and about 2 0 volume percent alkylglucoside. The alkylglucoside is preferably comprised of 2- ethylhexylglucoside or a mixture of alkylglucosides having more than about 1 0 carbon atoms in the alkyl chain.
Patent CA-2492049-A1 (CA)
Inventor: SHERWOOD STEVEN
IPC: C12Q1/68
Filed: 2000-12-01
Abstract: The present invention is directed to novel polypeptides and to nucleic acid molecules encoding those polypeptides. Also provided herein are vectors and host cells comprising those nucleic acid sequences, chimeric polypeptide molecules comprising the polypeptides of the present invention fused to heterologous polypeptide sequences, antibodies which bind to the polypeptides of the present invention and to methods for producing the polypeptides of the present invention.
Patent CA-2493408-A1 (CA)
Inventor: KURTZ OLAF
IPC: F28F3/12
Filed: 2003-09-29
Abstract: Cette invention concerne un dispositif de refroidissement à micro-structures (3) destiné à un objet (4) à refroidir. Le dispositif de refroidissement (3) comprend un empilement d'au moins deux papiers métalliques (1) et d'une plaque de base (5) pouvant être amenés, par le biais d'une surface de contact thermique (6) en contact thermique avec l'objet (4). Les papiers métalliques (1) et la plaque de base (5) sont réunis par ajustement des matériaux. Les papiers métalliques (1) comportent de canaux (2) d'écoulement d'un fluide de refroidissement qui présentent une largeur de l'ordre de 100 à 2.000 ?m, une profondeur de 25 à 1.000 ?m et un intervalle moyen de 50 à 1.000 ?m. L'épaisseur résiduelle du papier résultant des canaux (2) ménagés dans les papiers métalliques (1) est de l'ordre de 50 à 300 ?m, et l'épaisseur de la plaque de base (5) est de l'ordre de 200 à 2.000 ?m.
Patent CA-2496175-A1 (CA)
Title: Substituted hihydroquinolines as glucocorticoid mimetics, methods of making them, pharmaceutical compositions, and uses thereof
Inventor: THOMSON DAVID S
IPC: C07D405/04
Filed: 2003-08-12
Abstract: Compounds of Formula (I) wherein R1, R2, R3, R4, R5, R6, X, Y, and n are as defined herein, or a tautomer, prodrug, solvate, or salt thereof; pharmaceutical compositions containing such compounds, and methods of modulating the glucocorticoid receptor function and methods of treating disease-states or conditions mediated by the glucocorticoid receptor functio n or characterized by inflammatory, allergic, or proliferative processes in a patient using these compounds.
Patent CA-2498350-A1 (CA)
Title: Hydraulic and electric umbilical connection for an inspection vehicle for inspecting a liquid-filled tank
Inventor: LAUTENSCHLAGER JOEL L
IPC: G01M99/00
Filed: 2003-09-03
Abstract: An umbilical connection (48) for use in a hazardous environment like a floating roof storage tank has one or more hydraulic hoses (60), one or more electrical cables (70) or a combination thereof. Each hydraulic hose has a static dissipative and abrasion resistant covering. Each electrical cable has an abrasion resistant coating. The hoses and cables are bundled and wrapped in a static dissipative and abrasion resistant open mesh sheath or an overbraid (50) to form the intrinsically safe umbilical connection. 276718vt(cs)
Patent CA-2499024-A1 (CA)
Title: Membrane protein library for proteome analysis and method for preparing same
Inventor: MUNECHIKA KOJI
IPC: C07K1/04
Filed: 2004-07-16
Abstract: The present invention provides a library of membrane protein-embedded liposomes suitable for proteome analysis, a method for preparing same and a proteome analysis method using same.
Patent CA-2499246-A1 (CA)
Title: Pipe centralizer and method of forming
Inventor: SLACK MAURICE WILLIAM
IPC: B21D26/033
Filed: 2003-09-23
Abstract: A centralizer for installing on a metal pipe. The centralizer includes a generally tubular body having a central opening sufficiently large to allow insertion therethrough of a pipe having an external diameter; a sidewall of substantially uniform thickness including an inner-facing surface directed to the central opening and an outer-facing surface onto which are formed a plurality of outwardly protruding ribs by hydroforming the sidewall. A method for hydroforming a centralizer including placing a length of metal tubular work piece, the work piece having a sidewall and an central opening, inside a confining surface comprised of mold elements, the mold elements including cavities spaced and shaped in the configuration of desired side wall centralizer ribs, the mold elements being supported substantially against expansion radially outward from their position about the tubular work piece;  applying sufficient pressure to the side wall through the inner bore to force the tubular sidewall radially outward against the confining surface and into the mold cavities to plastically deform the side wall to form centralizer ribs on the side wall; and removing the tubular work piece from the confining surface.
Patent CA-2506104-A1 (CA)
Title: Surface modified redox compounds and composite electrode obtain from them
Inventor: GAUTHIER MICHEL
IPC: H01M4/60
Filed: 2005-05-06
Abstract: The invention relates to surface modified carbon-coated redox LiFePO4, reversible to lithium ion, and to battery cathode coating obtained from.        In view to improve properties of carbon-coated lithium iron phosphate, inventors, after intensive R&D activities, discovered that its usage value could be efficiently improved, by taking advantage of carbon functionalities (such as but not limited to -COOH, -OH, -COR) present on the carbon surface from the C-LiFePO4 synthesis or post-treatment to induce carbon surface modification by grafting of various chemical functionalities on carbon surface (designed as "SMC-LiFePO4"), such as a better cathode powder wettability and a better adhesion between cathode particles and the binder.
Patent CA-2506674-A1 (CA)
Inventor: MARIN OVIDIU
IPC: F01K21/04
Filed: 2003-11-10
Abstract: L'invention concerne un système de production d'énergie à combustion à l'oxygène. Ce système de production d'énergie comprend une chambre de combustion à haute pression possédant un sous-ensemble de commande de la température de recyclage de l'eau, et une chambre de combustion à pression moyenne possédant un sous-ensemble de commande de la température de recyclage du CO¿2?. Ainsi, un premier cycle d'énergie met en oeuvre une première source d'énergie associée dans son fonctionnement à un premier dissipateur de chaleur correspondant, et un premier agent inerte pour effectuer le transfert d'énergie entre les deux ainsi que la commande de la température durant le fonctionnement de la première source d'énergie. De même, un second cycle d'énergie met en oeuvre une seconde source d'énergie associée dans son fonctionnement à un second dissipateur de chaleur correspondant, et un second agent inerte pour effectuer le transfert d'énergie entre les deux ainsi que la commande de la température durant le fonctionnement de la seconde source d'énergie. Les première et seconde sources d'énergie ne sont pas identiques, et les premier et second agents inertes ne sont pas identiques. Les premier et second cycles d'énergie sont combinés pour obtenir une unité de génération d'énergie.
Patent CA-2506693-A1 (CA)
Inventor: KLEINHUIS GEERT
IPC: G06F21/51
Filed: 2003-11-18
Abstract: Method for distribution of software components, which may comprise deriving a first software component identifier from a relevant software component, creating integrity test data by performing an integrity test on the software component, creating an integrity certificate comprising the integrity test data by a certificate originator, labeling the integrity certificate with the first software component identifier by the integrity certificate originator, retrieving the software component by a user's computer (3), deriving by the user's computer (3) a second software component identifier from the downloaded software component, retrieving the integrity certificate by the user's computer (3) using the second software component identifier, disclosing the integrity test data to a user by the user's computer (3).
Patent CA-2510304-A1 (CA)
Inventor: PETIT GERARD
IPC: B64D15/20
Filed: 2005-06-20
Abstract: The method involves calculating an actual mass of an aircraft, a theoretical drag of the aircraft from the mass, and an actual drag of the aircraft. A set of comparisons which comprise a comparison between the actual and theoretical drags is implemented using a comparison implementing unit (10). An existence of the degradation of the performance of the aircraft is determined from the set. An independent claim is also included for a device for detecting and warning degradation of performance of an aircraft.
Patent CA-2510496-A1 (CA)
Inventor: KWAK JUNG-WON
IPC: H04B1/707
Filed: 2005-06-22
Abstract: A symbol timing error detector and a method of detecting the symbol timing error that uses a channel profile of a digital receiver. The symbol timing error detector includes a non-coherent correlator to calculate a non-coherent correlation value using pseudo noise (PN) sequence in which a received signal is that is divided into a predetermined number of units to calculate a channel profile, a block buffer to window and store a predetermined portion of the channel profile, a profile comparison unit to compare the channel profile stored in the block buffer with a current channel profile output from the non-coherent correlator using pattern matching, and a symbol timing estimator to detect a symbol index difference determined using the pattern matching of the current channel profile and the stored channel profile as a symbol timing drift. Accordingly, the timing error may be corrected regardless of a carrier frequency offset that results from an effect of a channel environment.
Patent CA-2511286-A1 (CA)
Title: Home entertainment system and method of its operation
Inventor: YUEN HENRY C
IPC: H04N7/16
Filed: 1999-01-23
Abstract: A home entertainment system that includes a display screen and method of operation thereof involves storing in a memory program schedule information about a first television program and program schedule information about a second television program. The program schedule information about the first television program is linked in the memory to the program schedule information about the second television program such that the program schedule information about the second television program can be retrieved by accessing the program schedule information about the first television program. An announcement or advertisement of the second television program is displayed during a telecast time of the first television program. The availability of an electronic program guide function with respect to the second television program is signaled during, before, or after the announcement or advertisement of the second television program. A user command invoking the electronic program guide function with respect to the second television program is received in response to the signaling. The program schedule information about the second television program is retrieved from the memory by accessing in the memory the program schedule information about the first television program in response to the user command and the program schedule information about the second television program is used to execute the electronic program guide function with respect to the second television program.
Patent CA-2511580-A1 (CA)
Inventor: ALVES-FILHO ODILIO
IPC: A01N1/02
Filed: 2003-12-24
Abstract: The invention provides a process for the preparation of a dried particulate blood product the particles whereof comprise anuclear blood cells in a protective agent, said process comprising: obtaining a blood sample from a mammalian subject; adding an anticoagulant to said sample; concentrating the cells of said sample; recovering a concentrate containing anuclear blood cel ls from said sample; impregnating with said concentrate a particulate comprisin g a macromolecular protective material; drying the impregnated particulate at a temperature in the range -20 to +120~C; and, optionally, packaging the dried particulate in sealed containers.
Patent CA-2512375-A1 (CA)
Inventor: BUNEL JACQUES MARCEL ARTHUR
IPC: F02C7/12
Filed: 2005-07-18
Abstract: Le turboréacteur de l'invention comprend une chambre de combustion, un canal de réchauffe du flux de gaz, le canal de réchauffe comprenant au moins un dispositif (8) d'injection de carburant dans le flux de gaz, qui comporte une enceinte ouverte, présentant une section en forme de U, comprenant au moins une paroi (8') et au sein de laquelle s'étendent des moyens d'injection de carburant (8b), qui injectent le carburant (10) dans au moins une direction.  Il est caractérisé par le fait qu'une chemise de refroidissement (8a) est prévue dans l'enceinte, du côté de la paroi (8') formant la base de sa section en U, et le dispositif d'injection de carburant (8) comprend des moyens de protection (8d) interposés entre les moyens d'injection de carburant (8b) et la paroi (8'), dans une direction d'injection du carburant (10).     Ainsi, grâce à l'invention, le dispositif d'injection de carburant (8), baigné dans un milieu très chaud, est protégé contre les chocs thermiques dus à la projection de carburant (10) plus froid sur ses parois et sa durée de vie est augmentée.
Patent CA-2514170-A1 (CA)
Inventor: TSPRASAD RAGHAVENDRA
IPC: G05B19/418
Filed: 2004-01-27
Abstract: A multiplexer implemented substantially in the form of software, which enables the multiplexer to be integrated with a supervisory platform into one unit.  The multiplexer may contain a database which stores a mapping of the address of the devices to the corresponding port/channels to which the devices are connected. An emulation block implemented in software examines the address in each command/response and forwards the command/response appropriately. Due to the software implementation, some of the commands may be blocked (from being forwarded). According to another aspect, data required to generate a response may be retrieved from a controller block (instead of retrieving from the device), thereby reducing the overhead on the devices.
Patent CA-2516095-A1 (CA)
Title: Conference call facility
Inventor: WHITE CHRISTOPHER
IPC: H04M3/56
Filed: 2004-02-11
Abstract: A conference call is established in response to receiving a request 4 from a first communication terminal 3a. The request 4 preferably is an SMS or MMS and comprises one or more identifiers 5, 6, 7, e.g. telephone numbers, relating to a plurality of other communication terminals 3b-3d. A conference call server I  allocates a conference call channel and an associated identifier, such as a telephone number. Messages 10a-10c alerting the conference participants are then sent to the other communication terminals 3a-3c, each message including the identifier associated with the conference call channel. Access to the conference call may be restricted to authorised users by compating identifiers, such as CLIs, of incoming callers to the identifiers provided in the request 4 and allowing access only if there is a correspondence or match.  In the event that an incoming caller has withheld their CLI, or it is otherwise non~determinable, access is refused and a message may be sent reminding conference participants who have yet to join the conference call not to withhold this information. Alternatively, the server calls the participants at the appropriate time.
Patent CA-2516668-A1 (CA)
Inventor: MCDANIEL MAX P
IPC: C08F10/00
Filed: 2003-02-24
Abstract: The present invention is directed to homo-polymers and copolymers of mono-1-olefins, a method of making such polymers, and uses of such polymers. Polymers of the present invention are formed by contacting at least one mono-1-olefin having from 2 to about 20 carbon atoms per molecule and at least one mono-l-olefin co-monomer having from 2 to about 10 carbon atoms per molecule in a reaction zone under polymerization conditions in the presence of a hydrocarbon diluent, a catalyst system, and a cocatalyst. The catalyst system of the present invention comprises a chromium source on an aluminophosphate support which has a phosphorous to aluminum mole ratio of less than about 0.3.  Further, the catalyst system is treated with less than about 7 weight percent fluoride based on the weight of the support and is calcined. Cocatalyst are selected from trialkylboron compounds, triarylboron compounds, alkylaluminum compounds, and combinations thereof.In another aspect of the present invention, ethylene copolymers are employed to produce PE-100 pipe. These copolymers are formed by contacting ethylene with at least one mono-l-olefin comonomer having from 2 to about 10 carbon atoms per molecule in a reaction zone under polymerization conditions in the presence of a hydrocarbon diluent, a catalyst system, and a cocatalyst. Additionally, the comonomers may be selected from mono-1-olefins having 4 to 10 carbon atoms, such as, 1-hexene, 1-butene, 4-methyl-1-pentene, 1-octene, and 1-decene. Further, these ethylene copolymers may be employed to produce PE-100 pipe having both small diameters and diameters in excess of 42 inches substantially without sagging or other gravitational deformation. Copolymers of ethylene and 1-hexene are disclosed which are used to produce PE-100 pipe.
Patent CA-2516745-A1 (CA)
Inventor: ALVAREZ CHRISTINE M
IPC: A61K38/00
Filed: 2005-08-19
Abstract: Botulinum toxin, or other neuromuscular inhibitors, injected into the lower leg muscle of infants, less than a year old, with idiopathic clubfoot is shown to be an effective therapy in correcting this physical deformity. Following a protocol of manipulations, castings, and injections, clubfoot is effectively treated, and surgical treatment procedures can be avoided.
Patent CA-2517116-A1 (CA)
Title: System and method of transmitting video data
Inventor: SAMPSELL JEFFREY B
IPC: G09G3/34
Filed: 2005-08-26
Abstract: One embodiment comprises a display controller having two interfaces for receiving video data. In one embodiment, video data that is transmitted to the first of the two interfaces is stored in a frame buffer. Video data that is transmitted to the second of the two interfaces is transmitted independently of the frame buffer and directly to an array driver for display.  By limiting the usage of a frame buffer, potential power savings may be achieved. In one embodiment, a client device is manufactured to not include any frame buffer to further reduce manufacturing costs and obtain further power savings.
Patent CA-2519152-A1 (CA)
Title: A non-dairy whippable food product
Inventor: FENDINGER ANDREW G
IPC: A23L35/00
Filed: 2004-03-22
Abstract: The present invention provides a non-dairy whippable food product which comprises an oil in water emulsion. This product is pourable at refrigeration as well as room temperature making it easily whippable. The product comprises at least 30% triglyceride fats, emulsifiers comprising polysorbate (60) and polysorbate (80), stabilizers and proteins such that the whipped confection has a smooth and non~greasy texture, non-waxy mouth feel and pleasurable organoleptic characteristics.
Patent CA-2519984-A1 (CA)
Title: Releasable coupling assembly
Inventor: BRISCOE TERRY L
IPC: E02F9/28
Filed: 2004-04-29
Abstract: A lock (10) that includes a wedge (12) and spool (14) are used to releasably secure separable components of an assembly together. The wedge (12) and spoo l (14) are threadedly coupled together to drive the wedge into and out of an opening in the assembly without hammering or prying. The direct coupling of the wedge (12) and spool eliminates the need for bolts, washers, nuts and other hardware so as to minimize the number of parts. As a result, the lock is inexpensive to make, easy to use, and unlikely to become inoperative because of lost or broken parts or due to fines or other difficulties encountered in harsh digging environments. Further, the wedge (12) can be driven into the assembly to provide the degree of tightness necessary for the intended operation and/or to re-tighten the assembly after incurring wear during use. A latch assembly (56) is preferably provided to securely hold the wedge (12) i n place and avoid and undesired loss of parts during use.
Patent CA-2520515-A1 (CA)
Title: S100 protein as neutrophil activator for alleviating neutropenia in cancer treatment
Inventor: TESSIER PHILIPPE
IPC: A61K38/17
Filed: 2004-03-25
Abstract: The present invention relates to a method and composition for inducing lymphocyte proliferation and migration, and for reducing the risks of microbial infections in patients immuno-supressed. The present invention particularly relates to the use of S100 protein, such as MRP, to induce the proliferation, differentiation and release of immune cells from bone marrow.  More particularly, S100A8, S100A9, S100A12 and S100A8/A9 are administered to patients with lowered neutrophil blood concentrations.
Patent CA-2520988-A1 (CA)
Inventor: SCHIODT NIELS CHRISTIAN
IPC: C01B3/16
Filed: 2004-03-25
Abstract: A process for the preparation of a hydrogen-rich stream comprising contacting a carbon monoxide-containing gas, methanol and water in at least one shift step in the presence of a catalyst comprising copper, zinc and aluminium and/or chromium at a shift inlet temperature of at least 280 ~C and a pressure of at least 2.0 MPa.
Patent CA-2521843-A1 (CA)
Title: In-canister product cooling
Inventor: SAGEL JOSEPH PAUL
IPC: A23L19/18
Filed: 2004-03-11
Abstract: Snack products are cooled after stacking in a rigid container by blowing cooled, dry area into the containers. The process provides sufficient cooling to prevent implosion of the rigid containers under conditions of changing temperature and pressure yet requires much less space than conventional cooling.
Patent CA-2521899-A1 (CA)
Title: 4- (4-(heterocyclylalkoxy}phenyl)-1-(heterocyclyl-carbonyl)piperidine derivatives and related compounds as histamine h3 antagonists for the treatment of neurological diseases suchas alzheimer's
Inventor: WILSON DAVID MATTHEW
IPC: C07D211/46
Filed: 2004-04-08
Abstract: The present invention provides, in a first aspect, a compound of formula (I) or a pharmaceutically acceptable salt thereof wherein: R1 represents -C1-6 alkyl-O-C1-6 alkyl, -C3-8 cycloalkyl, aryl, heterocyclyl, heteroaryl and other groups; X represents a bond, O, CO, OCH2, CH2O or SO2; Z represents CO, CONR10 or SO2; R10 represents hydrogen, C1-6 alkyl, -C3-8 cycloalkyl, aryl, heterocyclyl, heteroaryl; A represents a single or a double bond; m and n independently represent 0, 1 or 2; R2 represents hydrogen, C1-6 alkyl or C1-6 alkoxy; R3 represents halogen, C1-6 alkyl, hydroxy, C1-6 alkoxy, cyano, amino, -COC1-6 alkyl, -SO2C1-6 alkyl or trifluoromethyl; R4 represents -(CH2)q-NR11R12 or a group of formula (i) wherein all the other substituents are as defined in claim 1. Compounds of formula (I) and their pharmaceutically acceptable salts have affinity for and are antagonists and/or inverse agonists of the histamine H3 receptor and are believed to be of potential use in the treatment of neurological diseases including Alzheimer's disease.
Patent CA-2522918-A1 (CA)
Title: Apparatus and method for cutting a tubular
Inventor: WATSON BROCK WAYNE
IPC: E21B29/08
Filed: 2004-03-26
Abstract: An apparatus for radially expanding and plastically deforming a tubular member.